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<h3 id="1&#x56FE;&#x5F62;&#x5C3A;&#x5BF8;&#x6570;&#x636E;&#x4EE5;&#x771F;&#x5B9E;&#x5927;&#x5C0F;&#x4E3A;&#x4F9D;&#x636E;&#x3001;&#x56FE;&#x5F62;&#x4E2D;&#x7684;&#x5C3A;&#x5BF8;&#x5355;&#x4F4D;&#x4E00;&#x822C;&#x4E3A;&#x6BEB;&#x7C73;mm&#xFF0C;&#x65E0;&#x9700;&#x5728;&#x56FE;&#x5F62;&#x4E2D;&#x6807;&#x660E;">1.&#x56FE;&#x5F62;&#x5C3A;&#x5BF8;&#x6570;&#x636E;&#x4EE5;&#x771F;&#x5B9E;&#x5927;&#x5C0F;&#x4E3A;&#x4F9D;&#x636E;&#x3001;&#x56FE;&#x5F62;&#x4E2D;&#x7684;&#x5C3A;&#x5BF8;&#x5355;&#x4F4D;&#x4E00;&#x822C;&#x4E3A;&#x6BEB;&#x7C73;(mm)&#xFF0C;&#x65E0;&#x9700;&#x5728;&#x56FE;&#x5F62;&#x4E2D;&#x6807;&#x660E;</h3>
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<p><img align="center" src="../ztgf.jpg"></p>
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